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Steel Dynamics, Inc.

Steel Dynamics, Inc.

STLD
NASDAQBasic Materials

Insider Trading for STLD

View recent insider trading activity including purchases, sales, and awards. Insider trading can provide insights into how executives view their company's prospects.

Insider Trading Summary

Shares Acquired
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Shares Disposed
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Net Position
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Recent Activity (30 Days)

Acquisitions: 281 shares
Dispositions: 300 shares
Net: -19 shares

Insiders have been net sellers recently, which could indicate concerns about current valuation or short-term outlook.

Quarterly Activity (3 Months)

Acquisitions: 4.6K shares
Dispositions: 21.8K shares
Net: -17.2K shares

Insiders have been net sellers over the quarter, which institutional investors may view as a cautionary signal.

Key Insider Activity: Jan 9, 2026 to Jul 28, 2026

MILLETT MARK D
ExecutiveChief Executive Officer
+27.1K shares
7 transactions
Anderson James Stanley
ExecutivePresident
+89 shares
10 transactions
Graham Christopher A
ExecutivePresident
+1.8K shares
11 transactions
Alvarez Miguel
ExecutivePresident
+5.1K shares
9 transactions
SCHNEIDER BARRY
ExecutiveChief Operating Officer
+16.5K shares
6 transactions

Transaction Details

DateInsiderRoleTransactionSharesPriceValueOwned AfterSEC Filing
Jul 28, 2026MILLETT MARK DEChief Executive OfficerGift300$0.00$0.003.0MView
Jul 10, 2026Sierra Luis ManuelDDirectorAward/Grant7$0.00$0.0011.5KView
Jul 10, 2026Seaman Bradley SDDirectorAward/Grant109$0.00$0.0051.6KView
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Click "View" in the SEC Filing column to access the detailed SEC form submission for each transaction.

Executive Activity:

Executives have been net buyers of STLD stock, which is typically a strong positive signal.